Viendo archivo del miércoles, 22 febrero 2017
Informe actividad solar
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Informe de actividad Solar-Geofísica 2017 Feb 22 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 53 Publicado el 2200Z a las 22 Feb 2017IA. Análisis de regiones solares activas y de actividad desde 21-2100Z hasta 22-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C4 event observed at
22/1327Z from Region 2638 (N19E35). There are currently 1 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very low
with a chance for a C-class flares on days one, two, and three (23 Feb,
24 Feb, 25 Feb).
IIA. Resumen de la actividad geofísica 21-2100Z a 22-2100Z
The geomagnetic
field has been at quiet to active levels for the past 24 hours. Solar
wind speed reached a peak of 469 km/s at 22/0441Z. Total IMF reached 9
nT at 22/1302Z. The maximum southward component of Bz reached -6 nT at
22/1451Z. Electrons greater than 2 MeV at geosynchronous orbit reached a
peak level of 719 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to minor storm levels on day one (23 Feb), quiet to
active levels on day two (24 Feb) and quiet to unsettled levels on day
three (25 Feb).
III. Probabilidades del evento 23 Feb a 25 Feb
| Clase M | 05% | 05% | 05% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 22 Feb 083 Previsto 23 Feb-25 Feb 084/084/083 Media de 90 Días 22 Feb 077
V. Índices Geomagnéticos A
Observado Afr/Ap 21 Feb 004/004 Estimado Afr/Ap 22 Feb 010/013 Previsto Afr/Ap 23 Feb-25 Feb 014/020-010/012-007/008
VI. Probabilidades de Actividad Geomagnética 23 Feb a 25 Feb
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 35% | 30% | 20% |
| Tormenta Menor | 25% | 10% | 05% |
| Tormenta Mayor-Severa | 05% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 15% | 15% |
| Tormenta Menor | 20% | 25% | 25% |
| Tormenta Mayor-Severa | 60% | 40% | 30% |
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